A general term denoting inflammation of the heart is

Appeared in: RRB Staff Nurse Jaipur-6th June 2018

Explanation

The term 'Carditis' is the correct medical term for inflammation of the heart.
It is derived from the Greek root 'kardia' (heart) and the suffix '-itis' (inflammation), making its literal meaning 'heart inflammation'.
Carditis is a general term encompassing more specific conditions like pericarditis, myocarditis, and endocarditis, which refer to inflammation of specific layers of the heart.

Option A: Angina pectoris is chest pain or discomfort due to myocardial ischemia (reduced blood flow), not inflammation.
Option B: Coronary thrombosis is the formation of a blood clot in a coronary artery, which is a cause of myocardial infarction, not a term for inflammation.
Option D: Bradycardia refers to an abnormally slow heart rate (less than 60 bpm). It is a rate and rhythm disorder, not an inflammatory condition.

Visual 1: Diagram - An anatomical illustration of a cross-section of the heart wall, clearly labeling the three layers: pericardium (outer sac), myocardium (middle muscle), and endocardium (inner lining). This helps visualize the locations of pericarditis, myocarditis, and endocarditis.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Medical Terminology for Cardiac Conditions as background academic context rather than a clinical decision trigger.
Understanding the difference between these terms is fundamental for nurses to accurately document patient conditions, interpret clinical findings, and communicate with the healthcare team.
A key nursing assessment for suspected pericarditis is listening for a pericardial friction rub, a high-pitched, scratching sound heard with a stethoscope, which is a classic sign of this condition.
Nurses must monitor patients with myocarditis closely for signs of heart failure, such as shortness of breath, edema, and fatigue, as the inflammation can weaken the heart muscle.

How to Approach the Question

First, identify the key concepts in the question: 'general term', 'inflammation', and 'heart'.
Focus on the word 'inflammation'. In medical terminology, the suffix '-itis' is almost always used to denote inflammation.
Examine the options to see which one combines a root word for 'heart' with the '-itis' suffix.
'Cardi-' is the root for heart. Therefore, 'Carditis' is the most logical answer.
Briefly define the other options in your mind to confirm they are incorrect. Angina is pain, thrombosis is a clot, and bradycardia is a slow rate.

Concept Tested & Keywords

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Practise the full RRB Staff Nurse Jaipur-6th June 2018

Attempt every question from this paper in a timed mock, then review the full solution for each one.